Answer:
(6,6)
Step-by-step explanation:
-11b-4-(-b+3)
goes to -11b-4+b-3
=-10b-7
Answer:
3rd option (bottom left)
Step-by-step explanation:
Answer:
CD with the line bar over it ↔
DC with the line bar over it ↔
Step-by-step explanation:
There are two possible names for the line
CD with the line bar over it ↔
DC with the line bar over it ↔
We need the line bar over it to indicate it is a line and not a line segment. A line goes on infinitely in both directions while a line segment stops
Answer:
70 ≥ (73 + 83 + 85 + 90 + 2x) / 6 ≥ 79
70 ≥ (331 + 2x) / 6 ≥ 79